From:  Associations between methamphetamine and alcohol use disorder, suicidal ideation, and lowered quality of life in methamphetamine users

Results of binary logistic regression analysis with suicidal ideation as dependent variable

Explanatory variablesWalddfP valueORs95% CI
Severity of alcohol use index6.4810.011*1.041.01–1.07
Lifetime mood disorders4.4810.034*14.541.22–173.75
Day per month of MA use5.4010.020*1.381.22–1.81
Female3.8910.049*0.0490.003–0.967

* P < 0.05